不鏽鋼#304被覆管(黃) Stainless steel 304 flexible yellow coating tube

304 Stainless Steel Coated flexible Tube ( Yellow )
Premium Piping Solution for Gas Supply, Cold-Water Systems & Indoor Renovations

The 304 stainless steel coated corrugated tube is engineered to deliver a high-performance, long-lasting, and installation-friendly solution for residential, commercial, and industrial piping environments. Manufactured using high-grade 304 stainless steel coils sourced from qualified steel mills in Taiwan, the material ensures proper nickel content that fully complies with international stainless-steel standards. This premium alloy demonstrates exceptional resistance to rust, oxidation, and corrosion when exposed to humidity, chemicals, or long-term water contact.

Through high-brightness heat-treatment processing, the stainless steel surface is strengthened and refined to achieve enhanced toughness and durability. The smooth, glossy finish further helps reduce scaling and bacterial accumulation, supporting clean and reliable water flow. With a precisely formed corrugated structure, the tube maintains high flexibility while preserving pressure resistance and impact strength — making it suitable for both concealed installation and exposed routing.

In addition to the metallic tube design, a specialized insulation coating is applied externally to deliver multiple protective benefits. The coating incorporates UV-stabilized polymer materials that effectively prevent environmental aging, color fading, deformation, and cracking when exposed to direct sunlight or extreme weather. Its exclusive honeycomb-patterned inner insulation layer optimizes thermal retention, prevents condensation, and improves overall system efficiency, especially when used for solar water or low-temperature applications.

One of the major advantages of this product is its outstanding installation convenience. The tube supports easy manual bending up to 180 degrees without requiring specialized bending equipment, enabling streamlined construction even in tight, complex, or irregular spaces. Installation labor time is significantly reduced compared to traditional rigid metal tubing. The tube’s flexibility allows it to accommodate building movement or vibration, lowering the risk of leakage and structural fatigue over time.

Available Sizes:
16 / 18 / 20 / 25.5 mm (Equivalent to 1/2" / 3/4" / 1" standard pipe dimensions)

Primary Applications:
• Gas piping systems in residential and commercial buildings
• Cold-water supply lines for solar water heater systems
• Indoor piping upgrades and renovation works
• Under-sink and confined-space plumbing
• General mechanical and civil piping applications

Proudly manufactured in Taiwan, this product adheres to stringent quality inspection and process control standards, ensuring consistency, reliability, and long-term safety in every installation. Engineering teams and contractors rely on this tubing for its proven performance, adaptability, and compliance with modern building requirements.

The 304 stainless steel coated corrugated tube represents a forward-thinking solution that enhances piping efficiency while reducing maintenance and installation costs — making it a smart and dependable choice for professional system designers and installers worldwide.